Waterproof power connectors
Sealed plugs and sockets for harnesses that see rain, wash-down or condensation: e-bike and battery leads, charging ports, outdoor LED and equipment wiring. Prices are per piece, EXW Yueqing, in US dollars.
Contact layouts
The range covers 2+1+7, 2+1+5, 2+2, 2+3, 2+5, 2+6, 3+10 and 8-pin layouts. In a 2+1+7 set the middle number is a dedicated earth contact, which is why a 2+1+7 part is not interchangeable with a 2+8 part even though both carry eight signal-side positions. Check the layout before comparing two families on price.
Ratings as published
Where the source listing states a rating it appears on the product page: 5 A at 5–220 V on the DX-DY-1350AGM and DX-DY-F717AGM, 1.5 A at 500 V on the DX-XH-B208AGM. Several sealed parts carry no current or voltage figure on the listing at all, and those pages say so rather than filling the gap with an assumption.
Where the seal actually comes from
The seal is the locking collar plus the panel gasket, so the panel cut-out and the collar thread decide whether the assembly stays watertight — more than the housing material does. If the application is safety-related, ask for the ingress test report for the exact plug-and-socket pair you intend to use.
Every model in this family, side by side
48 parts across 26 models, one row each. Sealing, contact count and electrical rating are exactly as published on the part page; a cell is blank where the listing does not state the figure. Prices are USD per piece, EXW Yueqing, lead time 10–20 days.
| Model | Series | Mounting | Contacts | Rated current | Ingress protection | Min. order | Variants | EXW / pc |
|---|---|---|---|---|---|---|---|---|
 DX-DY-R1040AGMSealed power connector, 2+1+7 contact set | 10 total — 2 power + 1 earth + 7 signal | IP67 once over-moulded to a harness | 100 pcs | 2 | $3.00–$3.75USD / pc | |||
 M19 2+3Sealed power connector, M19 2+3 contact set | M19 | 5 total — 2 power + 3 signal | 100 pcs | 2 | $1.50–$1.88USD / pc | |||
 DX-DY-1350AGMSealed power connector, 3+10 contact set, 5 A | 13 total — 3 power + 10 signal | 5 A | IP67 | 100 pcs | 2 | $7.50USD / pc | ||
 R40 2+6Sealed charging connector, R40 2+6 contact set | R40 | 8 total — 2 power + 6 signal | 100 pcs | 2 | $2.25–$3.30USD / pc | |||
 DX-DY-R445AGMSealed battery connector, 2+2 contact set | 4 total — 2 power + 2 signal | 100 pcs | 2 | $1.05–$1.43USD / pc | ||||
 DX-DY-F985AGMSealed power connector, 8-pin nine-row contact set | Panel fix, four fixing points | 8, on a nine-row grid | 100 pcs | 2 | $1.50–$2.25USD / pc | |||
 DX-XH-B208AGMSealed signal connector, 2P flat plug, 1.5 A | 2 | 1.5 A | IP67 | 100 pcs | 2 | $0.38USD / pc | ||
 DX-DY-F717AGMSealed power connector, 2+5 contact set | 7 total — 2 power + 5 signal | 5 A | IP67 | 100 pcs | 2 | $1.88–$3.00USD / pc | ||
 M25 2+1+5Sealed panel socket, M25 2+1+5 contact set | M25 | 8 total — 2 power + 1 earth + 5 signal | Silicone cover on the socket face | 100 pcs | 2 | $3.75USD / pc | ||
 M20 2+3M20 2+3 quick-lock plug and socket — IP67 | M20 | quick-lock | 6p | 20-30A | IP67 | 50 pcs | 1 | $5.30USD / pc |
 M20 2+0M20 2+0 quick-lock plug — lithium battery, IP67 | M20 | quick-lock | 2P | 20-50A | IP67 | 50 pcs | 1 | $4.68USD / pc |
 M20 2+3M20 2+3 plug — e-bike | M20 | 50 pcs | 1 | $2.81USD / pc | ||||
 M16M16 quick-lock plug and socket | M16 | quick-lock, assembled | 6p | 50 pcs | 1 | $2.49USD / pc | ||
 M28 2+6M28 2+6 plug — battery-swap | M28 | 2+5/2+6 | 50 pcs | 1 | $8.93USD / pc | |||
 M25 2+0M25 2+0 socket — e-bike | M25 | 50 pcs | 1 | $3.42USD / pc | ||||
 M36 2+6M36 2+6 plug — lithium battery | M36 | 50 pcs | 2 | $10.68–$30.67USD / pc | ||||
 M20 2+0M20 2+0 quick-lock plug — e-bike, IP67 | M20 | quick-lock, right-angle | 20-50A | IP67 | 50 pcs | 1 | $10.95USD / pc | |
 M28 2+6M28 2+6 plug — battery-swap cabinet, IP67 | M28 | 20-50A | IP67 | 50 pcs | 1 | $9.07USD / pc | ||
 M20 2+0M20 2+0 quick-lock socket — e-bike, IP67 | M20 | quick-lock | 6p | 20-30A | IP67 | 50 pcs | 1 | $2.16USD / pc |
 M23 2+1+5M23 2+1+5 quick-lock plug — e-bike, IP67 | M23 | quick-lock | 6p | 20-30A | IP67 | 50 pcs | 1 | $9.69USD / pc |
 M25 2+0M25 2+0 quick-lock — e-bike, IP67 | M25 | quick-lock, right-angle | 2p~3p | 20-50A | IP67 | 50 pcs | 1 | $7.20USD / pc |
 M25 2+0M25 2+0 quick-lock socket — lithium battery, IP67 | M25 | quick-lock | 7P | 20-50A | IP67 | 50 pcs | 1 | $2.55USD / pc |
 M28 2+0M28 2+0 right-angle plug — e-scooter | M28 | right-angle | 50 pcs | 3 | $8.39USD / pc | |||
 M25M25 quick-lock plug and socket — e-scooter, IP67 | M25 | quick-lock, assembled | 20-50A | IP67 | 50 pcs | 1 | $7.28USD / pc | |
 M20M20 quick-lock plug and socket — e-scooter, IP67 | M20 | quick-lock, assembled | 20-30A | IP67 | 50 pcs | 2 | $4.32–$4.61USD / pc | |
 M23 2+0+3M23 2+0+3 plug — IP67 | M23 | 20-50A | IP67 | 50 pcs | 1 | $5.01USD / pc | ||
 M25 2+1+5M25 2+1+5 quick-lock socket — lithium battery, IP67 | M25 | quick-lock | 20-50A | IP67 | 50 pcs | 1 | $9.69USD / pc | |
 M28 2+5M28 2+5 connector — lithium battery, IP67 | M28 | 20-50A | IP67 | 50 pcs | 1 | $15.62USD / pc | ||
 HLHL panel-mount socket | HL | panel-mount | 3/4/5 | 50 pcs | 1 | $16.56USD / pc | ||
 HLHL plug and socket | HL | 3/4/5 | 50 pcs | 1 | $16.56USD / pc | |||
 M28 2+5M28 2+5 connector — battery-swap cabinet, IP67 | M28 | 20-50A | IP67 | 50 pcs | 1 | $9.07USD / pc | ||
 M25 2+4M25 2+4 quick-lock socket — e-bike, IP67 | M25 | quick-lock | 20-50A | IP67 | 50 pcs | 1 | $5.81USD / pc | |
 M16M16 quick-lock plug — IP67 | M16 | quick-lock, moulded | IP67 | 50 pcs | 1 | $4.68USD / pc | ||
 M28 2+5M28 2+5 plug — e-bike, IP67 | M28 | 20-50A | IP67 | 50 pcs | 1 | $9.07USD / pc | ||
 M28 2+6M28 2+6 socket — e-bike, IP67 | M28 | 20-50A | IP67 | 50 pcs | 1 | $9.07USD / pc | ||
 M25M25 quick-lock plug — e-bike, IP67 | M25 | quick-lock, assembled | 6p | 20-50A | IP67 | 50 pcs | 1 | $5.62USD / pc |
 M25 2+1+3M25 2+1+3 quick-lock plug — e-bike | M25 | quick-lock, assembled | 50 pcs | 1 | $7.92USD / pc | |||
 M25 2+0M25 2+0 quick-lock plug — e-bike, IP67 | M25 | quick-lock | 8 | 20-50A | IP67 | 50 pcs | 1 | $5.62USD / pc |
 M25 2+0+3M25 2+0+3 quick-lock plug — e-bike, IP67 | M25 | quick-lock | 6p | 20-50A | IP67 | 50 pcs | 1 | $7.81USD / pc |
 M25 2+1+3M25 2+1+3 quick-lock plug — lithium battery, IP67 | M25 | quick-lock | 6p | 20-50A | IP67 | 50 pcs | 1 | $9.07USD / pc |
 M25 2+1+5M25 2+1+5 quick-lock plug — e-bike, IP67 | M25 | quick-lock | 6p | 20-50A | IP67 | 50 pcs | 1 | $4.68USD / pc |
 M20 2+3M20 2+3 quick-lock plug | M20 | quick-lock | 50 pcs | 1 | $5.30USD / pc | |||
 M20 2+0M20 2+0 plug — IP67 | M20 | 6p | 20-30A | IP67 | 50 pcs | 1 | $4.07USD / pc | |
 M25 2+0M25 2+0 quick-lock plug — charging pile, IP67 | M25 | quick-lock | 20-50A | IP67 | 50 pcs | 1 | $5.63USD / pc | |
 HL 3+0HL 3+0 floating socket — battery-swap | HL | floating | 50 pcs | 1 | $20.34USD / pc | |||
 M25 2+1+3M25 2+1+3 plug — e-bike, IP67 | M25 | 20-50A | IP67 | 50 pcs | 1 | $4.36USD / pc | ||
 M20 2+3M20 2+3 plug — e-bike, IP67 | M20 | 20-30A | IP67 | 50 pcs | 1 | $3.10USD / pc | ||
 M16M16 plug and socket — IP67 | M16 | 3-core/4-core/5-core | IP67 | 50 pcs | 1 | $2.70USD / pc |
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Open familyNeed a variant that is not listed?
Cable size, mount and current rating are the three things that change an ordering code. Send them with the model number and the closest variant can be confirmed.